document.write( "Question 813376: the average of 8 numbers is 25.after one of the numbers is removed,the average of the remaining numbers is 31.what number has been removed? \n" ); document.write( "
Algebra.Com's Answer #489614 by richwmiller(17219)\"\" \"About 
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8*25=200
\n" ); document.write( "7*31=217
\n" ); document.write( "The total of the numbers is larger after a number was removed. Something is wrong.\r
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